This name is a synonym of Primula tschuktschorum var. pumila (Ledeb.) Fernald.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50308492) with original publication details: Bot. Jahrb. Syst. 10(3): 208 1888.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:30320042-2.
This name was in version 1 of The Plant List, record tro-50308492.